Query Fan-Out Tracking
See the searches AI runs before it answers. Find out which of those hidden queries name your brand, which brands they surface, and which terms to target.
No complicated setup. Fan-out queries are captured from the prompts you already track.
Built for teams tracking AI visibility across
AI searches before it answers
When a buyer asks AI a question, it often runs several web searches behind the scenes and builds its answer from the results. Those searches are called query fan-out. If you don't show up for them, you're less likely to show up in the answer.
Distinct Fan-Outs
Unique searches AI ran for your tracked prompts.
Total Occurrences
How many times those searches were run in total.
Fan-Outs per Prompt
Average number of searches behind each prompt.
Fan-Outs Naming You
Searches that include your brand.
Everything You Need for Query Fan-Out Tracking
Six ways to see and act on the searches behind AI answers.
Distinct Fan-Out Queries
See every unique search AI ran for your tracked prompts.
Total Occurrences
Know which queries AI runs again and again.
Fan-Outs per Prompt
See how many searches sit behind each buyer question.
Fan-Outs Naming You
Find the queries where your brand already appears.
Brands Mentioned
See which brands AI's searches surface alongside yours.
Common Terms
Spot the words AI searches for most, and export everything to CSV.
Pair query fan-out with citation tracking: fan-out shows what AI searched for, and citations show which pages it chose.
What our customers say
“From an ROI perspective, improved AI and search visibility resulted in about a 3x return, supported by materially higher inbound demand.”
Leopold Neuerburg
Managing Director, Building Radar
“Subsig gave us a clear, structured view of how Photoroom shows up across AI-driven discovery and reputation channels. That made it much easier to prioritise where to focus.”
Matt Rouif
Co-founder and CEO, Photoroom
“Subsig supported faster activation by highlighting where improvements in visibility and reputation would have the highest downstream impact.”
Nicolas Heymann
Founder and CEO, Kittl
We run the work that gets you cited
We scope the mix to your category, then ship the work every month. You approve. We do the work.
Answer Engine Optimization
Shape how ChatGPT, Claude, Perplexity, Gemini and Google AI Overviews describe your brand
SEO for AI
Get cited in the search and AI answers your buyers read before they buy.
Review Management
Turn happy customers into reviews on G2, Capterra and Trustpilot, the sources AI reads
Reddit Marketing
Show up in the Reddit threads that buyers and AI models trust.
More from AI Visibility Intelligence
Every feature works from the same prompts and data, so what you learn in one connects to the rest.
AI Visibility Tracker
See if ChatGPT, Perplexity and Google AI Overviews recommend your brand.
AI Prompt Tracking
Track the questions your buyers ask AI, and where you appear in the answers.
AI Competitor Benchmarking
See who AI recommends instead of you, platform by platform.
AI Citation Tracking
Find the 10% of sources AI trusts in your category.
AEO Recommendations
Know what to fix next, and turn it into a report in one click.
AI Visibility MCP Server
Ask Claude about your AI visibility data in plain English.
See the Searches Behind AI Answers
Find out what AI searches for before it recommends a brand in your category, and make sure you show up.
See how AI ranks you
#
product
vis.
pos.
1
Slack
84%
2.1
2
Ms. Teams
62%
2.4
3
Zoom
60%
2.8
4
Discord
34%
2.9
5
Loom
34%
2.9
6
Northpeak
31%
3.1
Read the signals AI trusts
✓
Trustpilot
✓
App Store
✓
✓
Subscribed.fyi
✓
YouTube
Close the gaps automatically
AI visibility gap report
Overall visibility
62%
Gaps identified
7
Visibility by AI platform
ChatGPT
52%
Google AI Overviews
44%
Perplexity
35%
Frequently Asked Questions
Query fan-out is the set of web searches an AI assistant runs behind the scenes before it writes its answer.
What is query fan-out?
Why does query fan-out matter for SEO?
How does Subsig capture fan-out queries?
How is query fan-out different from prompt tracking?
Can I export fan-out queries?